About 350

We believe in a safe climate and a better future — a just, prosperous, and equitable world built with the power of ordinary people.

350 is building a global grassroots climate movement that can hold our leaders accountable to the realities of science and the principles of justice.

That movement is rising from the bottom up all over the world, and is uniting to create the solutions that will ensure a better future for all. Our online campaigns, grassroots organizing, and mass public actions bring together a global network active in over 188 countries. Here’s how we get there: